Saccharification Characteristic of Lingo-cellulose by Pulverization under Hydrothermal Condition

Lingo-纤维素水热粉碎糖化特性

• 批准号: 21612010
• 负责人: MINOWA Tomoaki
• 金额: $ 3.08万
• 依托单位: National Institute of Advanced Industrial Science and Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21612010/
• 关键词: 水熱; リグノセルロース; 前処理; 粉砕; 糖化; ボールミル; 化学工学; 再生可能エネルギー; バイオマス

There are many R & Ds for the pretreatment of lingo-cellulose before saccharification to produce ethanol fuel. We focused on the hydrothermal treatment and pulverization among them. At first, an experimental equipment, in which hydrothermal treatment and pulverization are conducted at same time, was designed and made. By using the equipment, biomass slurry was treated. From the obtained results, a kinetic model consisted of the cellulose which cannot be saccharized by enzyme, the cellulose which can, glucose, and decomposed materials of glucose was discussed.

木质纤维素在糖化生产乙醇燃料前的预处理研究较多。重点研究了其中的水热处理和粉碎。首先，设计并制作了一台水热处理和粉碎同时进行的实验装置。利用该设备对生物质浆料进行了处理。根据所得结果，讨论了由不能被酶糖化的纤维素、能被酶糖化的纤维素、葡萄糖和葡萄糖分解物组成的动力学模型。

项目成果

Pulverization of biomass in a ball mill under hydrothermal condition

水热条件下球磨机中生物质的粉碎

• 发表时间: 2010
• 作者: Yukihiko Matsumura;et al.
• 通讯作者: et al.

粉砕水熱前処理装置を用いたバイオマスの糖化の有効性

粉碎水热预处理设备生物质糖化效果

• 发表时间: 2011
• 作者: 松村幸彦;ら
• 通讯作者: ら

粉砕水熱前処理装置を用いたバイオone equipmentマスの糖化の有効性

采用粉碎水热预处理设备进行生物一号设备大规模糖化的功效

• 发表时间: 2011
• 作者: 中嶋稔;吉田拓也;松村幸彦;美濃輪智朗
• 通讯作者: 美濃輪智朗